Closed-loop geothermal systems use sealed underground loops to extract heat and deliver clean energy without hydrothermal reservoirs. Halliburton uses precision drilling and magnetic ranging technologies to help reduce costs, repurpose wells, and accelerate development. Discover how closed-loop systems reshape geothermal energy and create new opportunities in the energy transition.

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This guide condenses two decades of research into a practical, petroleum engineer–focused approach to geological CO₂ storage (GCS) modeling. It bridges theory and real-world application, integrating CO₂ injection into reservoir workflows. Featuring Excel-based tutorials, quizzes, and examples, it’s ideal for mastering CO₂ storage for CCS, EOR, or transitioning from oil and gas to carbon storage.